avoid free of nullptr

bareos · Jan 7, 2019 · 7df8dbe · 7df8dbe
1 parent 3d26757
commit 7df8dbe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/dird/ndmp_dma_generic.cc b/core/src/dird/ndmp_dma_generic.cc
@@ -707,7 +707,7 @@ void NdmpDoQuery(UaContext *ua, ndm_job_param *ndmp_job, int NdmpLoglevel, ndmca
    /*
     * Free the param block.
     */
-   free(ndmp_sess.param->log_tag);
+   if (ndmp_sess.param->log_tag) { free(ndmp_sess.param->log_tag); }
    free(ndmp_sess.param);
    free(nis);
    ndmp_sess.param = NULL;